Who plays Lucifer in Supernatural?

Lucifer is played by Mark Pellegrino.

How is Lucifer connected to other characters?

Lucifer has 3 mapped relationships in Supernatural. Explore the interactive relationship map for details.

Lucifer — Possession and Struggle — Castiel (Misha Collins)
An intense internal and external war where Castiel's identity and loyalty are constantly threatened by Lucifer's parasitic control.
Lucifer — Vessel and Resister — Sam Winchester (Jared Padalecki)
A psychological and spiritual battle where Sam's humanity constantly clashes with Lucifer's attempts to reclaim his body.
Lucifer — Vessel and Resister — Dean Winchester (Jensen Ackles)
A relentless struggle where Dean's willpower and moral compass repeatedly thwart Lucifer's attempts to use his body.